CN210511441U

CN210511441U - Street lamp casing and solar intelligent control street lamp

Info

Publication number: CN210511441U
Application number: CN201921972876.7U
Authority: CN
Inventors: 余雄; 覃春华; 夏小燕; 马敏玲; 吴克江; 周俊豪; 张旭东
Original assignee: Guizhou Yunbo Jixun Technology Co ltd
Current assignee: Guizhou Yunbo Jixun Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-05-12
Anticipated expiration: 2029-11-14

Abstract

The utility model provides a street lamp casing and solar energy intelligent control street lamp belongs to solar street lamp technical field. The street lamp shell comprises a shell body and a cooling assembly. The first groove and the second groove are respectively formed in the first plate body and the second plate body, the heat absorbing piece is connected to the outer wall of the water tank body, the first pipeline is connected to the output end of the circulating pump, and one end of the second pipeline extends into the water tank body. The heat dissipation piece and the water tank piece are respectively located outside and inside the shell body, the heat absorption piece can absorb heat inside the shell body, the circulating pump can enable the water pump in the water tank body to reach the S-shaped water flow channel, the heat dissipation piece is utilized to dissipate the heat to the outside air, and therefore the heat dissipation performance of the street lamp is improved while the sealing of the shell body is not affected.

Description

Street lamp casing and solar intelligent control street lamp

Technical Field

The utility model relates to a solar street lamp field particularly, relates to a street lamp casing and solar energy intelligent control street lamp.

Background

The solar energy is an inexhaustible, clean, pollution-free and renewable green and environment-friendly energy. Photovoltaic energy is considered to be the most important new energy source in the twenty-first century. The solar intelligent control street lamp is powered by a crystalline silicon solar cell, stores electric energy by a maintenance-free valve-controlled sealed storage battery (a colloid battery), is controlled by an intelligent charging and discharging controller and is used for replacing the traditional street lamp for public power illumination. The solar energy is utilized for generating electricity, and the advantages which are not possessed by other conventional energy sources such as incomparable cleanness, high safety, relative universality and sufficiency of energy sources, long service life, maintenance-free property and the like are achieved.

The improvement of the heat dissipation performance of the street lamp is helpful for prolonging the service life of the street lamp, because the solar intelligent control street lamp is generally located outdoors, the outdoor street lamp has certain requirements on the sealing performance of a shell of the street lamp, and water needs to be avoided, so the traditional direct air cooling is not suitable for the street lamp, and the improvement of the heat dissipation performance of the street lamp while the sealing of the shell body is not influenced becomes a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a street lamp casing and solar energy intelligent control street lamp aims at improving the radiating effect's of solar energy intelligent control street lamp problem.

The utility model discloses a realize like this:

a street lamp shell comprises a shell body and a cooling assembly.

The cooling assembly comprises a heat dissipation part and a water tank part, wherein the heat dissipation part and the water tank part are located outside and inside the shell body respectively, the heat dissipation part comprises a first plate body, a second plate body, a heat dissipation part, a first pipeline, a second pipeline, a first groove and a second groove, the heat dissipation part is connected to the second plate body, the first plate body is fixed to the shell body, the first groove and the second groove are respectively arranged in the first plate body and the second plate body, the first groove and the second groove are clamped to form an S-shaped water flow channel, and the first pipeline and the second pipeline are respectively connected to two ends of the water flow channel.

The water tank part comprises a water tank body, a heat absorbing part and a circulating pump arranged on the water tank body, the heat absorbing part is connected to the outer wall of the water tank body, the first pipeline is connected to the output end of the circulating pump, and one end of the second pipeline extends into the water tank body.

In an embodiment of the present invention, the first plate body is provided with a first sealing member, the second plate body is provided with a second sealing member, and the first sealing member and the second sealing member are arranged oppositely.

The utility model discloses an in one embodiment, the first plate body with the edge of the relative one side of second plate body all is provided with the storage tank, first sealing member with the second sealing member is located respectively in the storage tank.

In an embodiment of the present invention, the first sealing member and the second sealing member are both rubber sealing strips.

In an embodiment of the present invention, the heat sink is a heat sink fin uniformly disposed on the second plate body.

In an embodiment of the present invention, the heat dissipation fins are copper-aluminum alloy sheets.

In an embodiment of the present invention, the heat absorbing member is a heat absorbing fin evenly disposed on the outer wall of the water tank body, and the heat absorbing fin is a copper aluminum alloy sheet.

The utility model discloses an in the embodiment, this application provides a solar energy intelligent control street lamp in addition, street lamp casing, lighting fixture, light source and photovoltaic board subassembly on including.

The shell body is installed in the lighting fixture, and the specific installation mode of shell body and lighting fixture can be confirmed according to actual need, accessible bolt installation or welded fastening installation.

The light source is arranged on the shell body and adopts an LED light-emitting plate.

The photovoltaic panel assembly is installed in the lamp bracket, and the photovoltaic panel assembly is connected to the battery assembly through the converter assembly, and the photovoltaic panel assembly utilizes current photovoltaic power generation technology, turns into the electric energy with solar energy and stores in the battery assembly, and the battery assembly is used for supplying power for electrical apparatus, and the photovoltaic panel assembly passes through the bolt fastening in the top of lamp bracket.

The utility model discloses an in an embodiment, still include the control unit, the control unit includes the controller and the temperature sensor who is connected with the controller electricity, the circulating pump is connected with the controller electricity.

In an embodiment of the present invention, the temperature sensing switch is configured to be connected between the circulation pump and the battery assembly.

The utility model has the advantages that: the utility model discloses a street lamp casing that above-mentioned design obtained, during the use, radiating piece and water tank spare are located shell body outside and inside respectively, first recess with the second recess block constitutes the rivers passageway of S type, the heat absorbing piece can absorb the inside heat of shell body, and with this heat transmission to this internal aquatic of water tank, the circulating pump can be with this internal water pump of water tank to the rivers passageway department of S type, on the heat transmission of aquatic second plate body and radiating piece, utilize the radiating piece to distribute the heat to the outside air, and then realized not influencing shell body when sealed, the heat dispersion of this street lamp has been improved, help improving the life of solar energy intelligent control street lamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a solar intelligent control street lamp provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a heat sink according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a heat sink according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating a distribution structure of the first groove in the first plate body according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a distribution structure of the second groove in the second plate body according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a water tank component according to an embodiment of the present invention;

fig. 7 is the embodiment of the utility model provides a solar energy intelligent control street lamp schematic structure.

In the figure: 10-a cooling component; 110-a heat sink; 1110-a first plate; 1120-a second plate body; 1130-a heat sink; 1140-a first conduit; 1150-a second conduit; 1160 — first groove; 1170-second grooves; 1180-a first seal; 1190-a second seal; 120-water tank component; 1210-water tank body; 1220-circulating pump; 1230-a heat absorbing member; 20-a shell body; 30-a control unit; 40-a lamp holder; 50-a light source; and 60-a photovoltaic panel assembly.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a street lamp housing, which includes a housing body 20 and a cooling assembly 10.

In some specific embodiments, the housing body 20 may be a metal housing or a plastic housing.

Referring to fig. 2 and 3, the cooling assembly 10 includes a heat dissipating portion 110 and a water tank 120 respectively located outside and inside the case body 20, the heat dissipating portion 110 includes a first plate body 1110, a second plate body 1120, a heat dissipating member 1130, a first pipe 1140, a second pipe 1150, a first groove 1160 and a second groove 1170, the heat dissipating portion 110 is connected to the second plate body 1120, the first plate body 1110 is fixed to the case body 20, when the cooling assembly is specifically disposed, the first plate body 1110 and the case body 20 can be fixed by bolts or screws, the heat dissipating member 1130 is heat dissipating fins uniformly arranged on the second plate body 1120, the heat dissipating fins are copper-aluminum alloy sheets, the second plate body 1120 and the heat dissipating fins can be of an integrated structure, and the heat dissipating fins can also be uniformly fixed to the second plate body 1120.

Referring to fig. 4 and 5, the first groove 1160 and the second groove 1170 are respectively opened on the first plate body 1110 and the second plate body 1120, the first groove 1160 and the second groove 1170 are engaged to form an S-shaped water flow channel, the first plate body 1110 and the second plate body 1120 can be fixed by bolts when engaged, the water flow direction of the water flow channel is the arrow direction in the figure, and the first pipe 1140 and the second pipe 1150 are respectively connected to two ends of the water flow channel.

In some embodiments, first plate 1110 has first sealing member 1180 disposed thereon, second plate 1120 has second sealing member 1190 disposed thereon, and first sealing member 1180 and second sealing member 1190 are disposed opposite to each other. In a specific configuration, the edges of the opposite sides of the first plate 1110 and the second plate 1120 are both provided with receiving grooves, and the first sealing member 1180 and the second sealing member 1190 are respectively located in the receiving grooves. First sealing member 1180 and second sealing member 1190 are rubber sealing strips, and through the design of this rubber sealing strip, improved the sealing performance between the face that meets first plate body 1110 and second plate body 1120.

Referring to fig. 6, the water tank member 120 includes a water tank body 1210, a heat absorbing member 1230, and a circulation pump 1220 installed on the water tank body 1210, the heat absorbing member 1230 is connected to an outer wall of the water tank body 1210, the heat absorbing member 1230 is a heat absorbing fin uniformly disposed on the outer wall of the water tank body 1210, the heat absorbing fin is a copper-aluminum alloy sheet, and the heat absorbing fin can absorb heat inside the case body 20 and transfer the heat into water in the water tank body 1210. The first pipeline 1140 is connected to the output end of the circulating pump 1220, one end of the second pipeline 1150 extends into the water tank body 1210, when the solar intelligent control street lamp is used, the circulating pump 1220 can pump water in the water tank body 1210 to the S-shaped water flow channel, heat in water is transferred to the second plate body 1120 and the radiating fins, and the radiating fins are used for radiating heat to outside air, so that the sealing of the shell body 20 is not influenced, the radiating performance of the street lamp is improved, and the service life of the solar intelligent control street lamp is prolonged.

Referring to fig. 7, the street lamp housing further includes a control unit 30, the control unit 30 includes a controller and a temperature sensor disposed inside the housing body 20 and electrically connected to the controller, the circulation pump 1220 is electrically connected to the controller, and when the temperature detected by the temperature sensor exceeds a certain value, the controller controls the circulation pump 1220 to start, so that water flows, and heat dissipation is accelerated. The controller can adopt a 51 single chip microcomputer, and can specifically select the single chip microcomputer with the model of AT89S52, and the model of the temperature sensor is Pt 100. The electric energy required by the control unit 300 may be the same as the electric energy required by the street lamp lighting, and the electric energy may be a storage battery, and the storage battery may be charged by the photovoltaic panel assembly 60 described below.

Referring to fig. 7, the present application further provides a solar intelligent control street lamp, which includes a street lamp housing, a lamp holder 40, a light source 50, and a photovoltaic panel assembly 60.

The housing body 20 is mounted on the lamp holder 40, and the specific mounting manner of the housing body 20 and the lamp holder 40 can be determined according to actual needs and can be fixed by bolts or welding.

The light source 50 is mounted on the housing body 20, and the light source 50 is an LED light emitting panel.

The photovoltaic panel assembly 60 is mounted on the lamp holder 40, the photovoltaic panel assembly 60 is connected to a storage battery, the photovoltaic panel assembly 60 converts solar energy into electric energy to be stored in the battery assembly by using the existing photovoltaic power generation technology, and the specific power generation principle is referred to in the prior art. The photovoltaic panel assembly 60 is bolted to the top of the fixture 40.

The working principle of the solar intelligent control street lamp is as follows: the heat dissipation part 110 and the water tank component 120 are respectively located outside and inside the housing body 20, when the street lamp is used, the first plate body 1110 and the second plate body 1120 are separately designed, the processing difficulty of the first groove 1160 and the second groove 1170 is reduced, the first groove 1160 and the second groove 1170 are clamped to form an S-shaped water flow channel, the heat absorption component 1230 can absorb heat inside the housing body 20 and transfer the heat into water in the water tank body 1210, the circulating pump 1220 can pump the water in the water tank body 1210 to the S-shaped water flow channel, the heat in the water is transferred to the second plate body 1120 and the heat dissipation component 1130, the heat dissipation component 1130 is utilized to dissipate the heat into the outside air, the sealing of the housing body 20 is not influenced, the heat dissipation performance of the street lamp is improved, and the service life of the solar intelligent control street lamp is prolonged.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A street lamp shell is characterized by comprising

A case body (20);

the cooling component (10), the cooling component (10) comprises a heat dissipation part (110) and a water tank component (120) which are respectively positioned outside and inside the shell body (20), the heat dissipation part (110) comprises a first plate body (1110), a second plate body (1120), a heat dissipation part (1130), a first pipeline (1140), a second pipeline (1150), a first groove (1160) and a second groove (1170), the heat dissipation part (110) is connected to the second plate body (1120), the first plate body (1110) is fixed to the case body (20), the first groove (1160) and the second groove (1170) are respectively arranged on the first plate body (1110) and the second plate body (1120), the first groove (1160) and the second groove (1170) are clamped to form an S-shaped water flow channel, the first pipe (1140) and the second pipe (1150) are respectively connected to both ends of the water flow channel;

the water tank member (120) comprises a water tank body (1210), a heat absorbing member (1230) and a circulating pump (1220) installed on the water tank body (1210), the heat absorbing member (1230) is connected to the outer wall of the water tank body (1210), the first pipe (1140) is connected to the output end of the circulating pump (1220), and one end of the second pipe (1150) extends into the water tank body (1210).

2. The street light housing as claimed in claim 1, wherein a first sealing member (1180) is disposed on the first panel body (1110), a second sealing member (1190) is disposed on the second panel body (1120), and the first sealing member (1180) and the second sealing member (1190) are disposed opposite to each other.

3. The street light housing as claimed in claim 2, wherein the first panel body (1110) and the second panel body (1120) are each provided with a receiving groove at an edge of an opposite side thereof, and the first sealing member (1180) and the second sealing member (1190) are respectively located in the receiving grooves.

4. A street light housing according to claim 3, characterised in that the first seal (1180) and the second seal (1190) are both rubber seals.

5. The street light housing as claimed in claim 1, wherein the heat dissipation member (1130) is a heat dissipation fin uniformly disposed on the second plate body (1120).

6. The street lamp casing as claimed in claim 5, wherein the heat dissipating fins are copper aluminum alloy sheets.

7. The street lamp casing as claimed in claim 1, wherein the heat absorbing member (1230) is a heat absorbing fin uniformly arranged on the outer wall of the water tank body (1210), and the heat absorbing fin is a copper aluminum alloy sheet.

8. A solar intelligent control street lamp is characterized by comprising

The street light housing of any one of claims 1-7, and

a lamp holder (40), the case body (20) being mounted to the lamp holder (40);

a light source (50), the light source (50) being mounted to the housing body (20);

a photovoltaic panel assembly (60), the photovoltaic panel assembly (60) mounted to the fixture (40), the photovoltaic panel assembly (60) connected to a battery assembly through a frequency converter assembly.

9. The solar intelligent control street lamp as claimed in claim 8, further comprising a control unit (30), wherein the control unit (30) comprises a controller and a temperature sensor disposed in the housing body and electrically connected with the controller, and the circulating pump is electrically connected with the controller.